Sony TC-158SD - Page 9

Flywheel Thrust Play Adjustment
— Playback mode —
1.
Carefully turn the thrust screw clockwise for
no lengthwise play of the capstan shaft.
2. Turn the thrust screw counterclockwise 1/5 to
3/s turns so that the lengthwise thrust play
becomes 0.1—0.3 mm.
thrust screw
TC-1588
Reference Data:
Forward Torque
30-60 g.cm
COLOLA (0.42—-0.83 oz.inch)
Deviation: less than 10 g.cm (0.14 oz.inch)
Back Tension Torque
2-4 g.cm
CQ102A (0.028—0.055 oz.inch)
Fast Forward and Rewind Torque
55-95 g.cm
CQ-201A
(0.77~1.32
02.inch)